Home / 44,314.75-61,154.40-25,455.52

Finding the Fourth Proportional to 44,314.75, 61,154.40 and 25,455.52

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Solution

The fourth proportional to 44,314.75, 61,154.40 and 25,455.52 is: 35,128.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,314.75 : 61,154.40 = 25,455.52 : x
  2. Step 2: Convert to fraction form
    44,314.75/61,154.40 = 25,455.52/x
  3. Step 3: Cross multiply
    44,314.75x = 61,154.40 × 25,455.52
  4. Step 4: Simplify right side
    44,314.75x = 1,556,717,052.29
  5. Step 5: Solve for x
    x = 1,556,717,052.29/44,314.75
  6. Step 6: Final answer
    x = 35,128.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.